Product Name: Et1090A 3.5 Inches 5 Digit Cheaper Bench Lrc Meter Model NO.: ET1090A Customized: Customized Certification: RoHS, CE, ISO 9001 Display Type: Digital only Trademark: EAST TESTER Transport Package: Box Specification: 44*34*22 Origin: China HS Code: 9031809090 Product Description Measurement frequency up to 100kHzTest level 100 ~ 2000mVSupport the measurement of DC resistance and electrolytic capacitorInternal bias voltage output (1mV-1500mV)Automatic identification of component measurement3.5-inch TFT display, 5 and a half bits displayUSB, RS232 communication interface, Handle sortingData recording function (maximum and minimum values, average value)Support SCPI communication protocolProvide system settings, which can configure language, buzzer, screen brightness, etc according to the needs of users.Basic accuracy 0.2%ModelET1090AET1090BET1090CET1091AET1091BET1091CDigitsMain parameter: 5 digits; secondary parameter: 5 digitsMeasurement ParameterMain parameter: L/C/R/Z; secondary parameter: X/D/Q/θ/ESRMeasurement Range(L)0.01μH - 9999HMeasurement Range(C)0.01pF - 99999μFMeasurement Range(R)0.0001Ω - 99.99MΩBasic Accuracy0.2%Test Frequency (Hz)100~10kHz10 point100~20kHz 12point100~100kHz 16 point10~10kHz 1Hz Stepping10~20kHz 1Hz Stepping10~100kHz 1Hz SteppingMeasurement Display Speed2 times/second (slow), 4 times/second (medium speed), 8 times/sec (fast)Internal Bias0-1500mV adjustable, 1mV steppingTest Level100mV,300mV,600mV,1000mV,1500mV,2000mV0.1V~2V adjusted ,1mV Stepping Correction FunctionOpen circuit correction, short circuit correctionScreeningfunctionThe screening limit can be set from -50% to + 50% with fixed points of 1%, 5%, 10% and 20%Selection of comparatorFive gear sorting, third gear qualified, one gear failed, one ancillary gearCommunication InterfaceStandard configuration: USB, RS232 (or 485), Handle interface; Optional: GPIB, USB HostOthersSupport DCR, electrolytic capacitor measurement mode, adjustable backlight brightness, optional in English and Chinese